Custom EMI Filter Design

Rarely does an off-the-shelf EMI filter completely satisfy the mechanical, electrical, and power requirements and constraints of a sophisticated OEM design. Whether modifying an existing EMI filter design, working from a "clean sheet: approach or integrating various technologies into a sub-assembly, the resulting custom-built EMI filter will be a product tailored to your project's design, logistic and budgetary requirements.

 

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Military & Aerospace EMI Filters

  • High common and differential mode attenuation
  • Standard EMI filter designs up to 100 Amps
  • Excellent insertion loss characteristics
  • Voltage rating 115-250VAC and 400VDC up to 400 Hz
  • EMI filters to meet MIL-PRF-15733, MIL-STD-461, and MIL-STD-1399 standards
  • EMI filters to meet TEMPEST and FCC requirements
  • Rugged construction
  • Success story: power filters for degaussing systems on aircraft carriers

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Communication System EMI Filters

  • Conducted EMI filtering from 10 kHz to 1 GHz
  • Current ratings up to 500 amps
  • Maximum voltage ratings up to 400 VDC and 240VAC standard
  • Various capacitance values and custom voltage ratings
  • EMI filters that incorporate specified circuit breakers and mounting handles
  • Design for CISPR22/24 and EN55022/24 regulations
  • RoHS Compliant
  • Success story: power filters for telecom switching equipment

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Medical Grade EMI Filters

  • Accommodate non-magnetic requirements
  • High performance/high-reliability EMI filters
  • Low leakage current EMI filters
  • Effective conducted EMI filtering from 10 kHz to 1 GHz
  • Current ratings up to 10 Amps
  • Maximum voltage ratings up to 400 VDC and 240VAC standard
  • Meet EN 55011, EN 55022, and IEC/EN60601-1-2 requirements
  • RoHS Compliant

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Industrial System EMI Filters

  • Effective conductive EMI filtering from 10 kHz to 30 MHz
  • EMI filters with switched & fused options
  • Current ratings up to 500 Amps
  • Low leakage IEC inlet
  • Circuit breaker protection
  • Rugged construction

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Custom Design EMI Filter Options

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Power EMI Filter & Testing Solutions 

Spectrum Control's diagnostic testing capabilities and world-class manufacturing provide power filter solutions to satisfy global EMC standards while meeting unique design parameters. Learn More

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